Advice?

Hello! So my period is currently 22 days late. I took a test about 2 weeks ago and it was a negative. My periods are never really normal, but this is just too off for me. I've been feeling really odd lately, and I honestly feel pregnant. I've been very tired more than usual, I've been nauseous (but only in the evenings). I've also felt really bloated, also sore nipples with bright blue veins going through them. An app I downloaded said I would be 7 weeks. Should I take another test?